Got the solution finally.!!
@James thank you so much….so here is the thing
1) You must give the fields the name you want.
2) below there is a sselection option which tells you where to show those fields.
3) choose for an example front-page.
4)In the front page below ,in the page settings it is going to be if right the fields and where to link each other.
That’s it if right the pag_link() works fine!
<?php the_field('field_name'); ?>
